Boric Acid Welding Flux Powder from Germany
A fine powder of boric acid and borates used as flux for oxyacetylene brazing of steel parts, with a wholly inorganic composition that prevents oxidation during high-heat joining. This product is an auxiliary preparation for brazing, falling under tariff item 3810.90.00 as 'Other' preparations.
Duty Rate — Germany → Canada
0%
Import Tips
• Classify this flux as an auxiliary preparation for brazing under 3810.90.00
• Ensure the boric acid content is documented for customs and safety compliance
• Provide the product's intended use for oxyacetylene brazing